8n-12=18-12n

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Solution for 8n-12=18-12n equation: 



8n-12=18-12n

We move all terms to the left:

8n-12-(18-12n)=0

We add all the numbers together, and all the variables

8n-(-12n+18)-12=0

We get rid of parentheses

8n+12n-18-12=0

We add all the numbers together, and all the variables

20n-30=0

We move all terms containing n to the left, all other terms to the right

20n=30

n=30/20

n=1+1/2

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